Montgomery County, OH: Current UV Index and Hourly Forecast

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As of 2:51 PM EST on November 9, 2026, all 22 cities in Montgomery County, OH in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Dayton, OH with a reading of 2.3.

Over the next 24 hours, the highest UV Index reading in Montgomery County, OH is expected to be 2.8 in Dayton between 1:00 PM - 2:00 PM EST tomorrow.

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Current UV Index in Cities in Montgomery County, OH

• Brookville - 2.3
• Centerville - 2.3
• Clayton - 2.3
• Dayton - 2.3
• Drexel - 2.3
• Englewood - 2.3
• Farmersville - 2.3
• Fort McKinley - 2.3
• Germantown - 2.3
• Huber Heights - 2.3
• Kettering - 2.3
• Miamisburg - 2.3
• Moraine - 2.3
• New Lebanon - 2.3
• Oakwood - 2.3
• Phillipsburg - 2.3
• Riverside - 2.3
• Shiloh - 2.3
• Trotwood - 2.3
• Union - 2.3
• Vandalia - 2.3
• West Carrollton - 2.3